Puzzle of the Week #30 - Shadowbox

This is an excerpt from my second book, Shadowbox Logical Crossword Puzzles: http://www.lulu.com/spotlight/maxelkat
Place all of the words into the grid, crossword style.
A grey square will either contain a vowel (A, E, I, O, U) or will become a black square.
A white square will contain a consonant.
The final arrangement of black squares and letter squares will be symmetrical in horizontal, vertical and diagonal directions.